I just installed Vista on one of my PCs. Its great, but Im having trouble getting it to see my other WinXP PCs. Its connected via a router, and the internet works, but I dont see the other computers in the Network window, nor do the other computers see Vista. I installed that LLTD thing, so the XP computers show up on the network map on Vista.... but I cannot browse the shared files or anything like that. Any idea how I can fix this?